FX-508

Holden Commodore VT - VZ 5.7L & 6.0L 4-1 Extractor 1 3/4in Primaries

Holden Commodore VT - VZ 5.7L & 6.0L 4-1 Extractor 1 3/4in Primaries (Fits up to SSMBC718 Manta) (FX-508).

BrandMantaMPI Automotive

Category: Extractors and headers

RRP $1357.72 AUD
In stock at supplier
Afterpay, Zip Pay & Zip Money available
Afterpay acceptedZip accepted — Zip Pay and Zip Money
Holden Commodore VT - VZ 5.7L & 6.0L 4-1 Extractor 1 3/4in Primaries (Fits up to SSMBC718 Manta) product image

Part specs

SKU
FX-508
Supplier
MPI Automotive
Category
Extractors and headers
Vehicle fitment
Holden
Stock status
In stock at supplier

The MPI Automotive FX-508 is a 4-into-1 extractor set with 1-3/4in primaries, listed to fit the Holden Commodore VT-VZ 5.7-litre and 6.0-litre V8. It is listed to suit up to the SSMBC718 Manta system.

What does this extractor set cover?

The FX-508 is a tube extractor set for the VT-VZ Commodore fitted with the 5.7-litre or 6.0-litre V8. It runs 1-3/4in primaries in a 4-into-1 design, with each bank's runners merging into a single collector. The listing ties it to the VT-VZ body, those two V8 capacities, and notes it suits up to the SSMBC718 Manta system — so it is matched to that specific late-model Commodore V8.

What's an extractor and what does it change?

An extractor (header) bolts to the cylinder head in place of the factory manifold. A 4-into-1 design takes the four runners from a bank and merges them into one collector after a length of pipe — here 1-3/4in primaries — to ease back-pressure out of the head. It is the front-most and hottest part of the system. On a 5.7 or 6.0 V8 Commodore it is a common front-end change for owners chasing freer breathing, and it changes the exhaust note compared with the cast manifold.

Will it suit my VT-VZ Commodore?

The FX-508 is listed to fit the VT-VZ Commodore 5.7-litre and 6.0-litre V8, with 1-3/4in primaries, and to suit up to the SSMBC718 Manta system. Confirm your exact engine and any planned cat-back with the workshop before ordering.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men fits Commodore V8 extractors in-house across the Illawarra. A V8 extractor swap means removing the cast manifolds, fitting fresh gaskets, and reconnecting the front pipework with clearance checks before final tightening. The FX-508 is supplied by MPI Automotive at an RRP of $1,357.72; contact us to confirm fitment and book the bay.

Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.

Common questions

What does the FX-508 fit?
It's listed to fit the VT-VZ Commodore 5.7L and 6.0L V8, with 1-3/4in primaries. Confirm your engine with the workshop first.
Does it work with a Manta system?
It's listed to suit up to the SSMBC718 Manta system. Confirm your planned cat-back with the workshop before ordering.
Can you fit it?
Yes. Oak Flats Muffler Men fits Commodore V8 extractors in the Illawarra; contact us to book.

Fitment support across the Illawarra

Fitment checks near you across 18 Illawarra suburbs, from Oak Flats and Shellharbour to Wollongong and Kiama.
Show nearby fitment areasCollapse section

Book the right exhaust job without guessing.

Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.